NSN 4820-01-176-8486
Part Details | VALVE SEAT
4820-01-176-8486 A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see INSERT, ENGINE VALVE SEAT.
Alternate Parts: 78200111, 7820011-1, 78200111, 7820011-1, 4820-01-176-8486, 01-176-8486, 4820011768486, 011768486
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | APR 17, 1984 | 01-176-8486 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FLANGED
Cross Reference | NSN 4820-01-176-8486
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7820011-1 | 31441 | AMERICAN SAFETY FLIGHT SYSTEMS INC |
| 7820011-1 | 62323 | CONAX FLORIDA CORPORATION |
Technical Data | NSN 4820-01-176-8486
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN FLANGED |
| FLANGE DIAMETER | 0.482 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 0.307 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.073 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.077 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.048 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |